cowboys linebacker jerry brown was killed. brent is charged with intoxication manslaughter. brent and brown formed a lasting friendship when they played together at the university of illinois. back in 2-thousand-9, brent also served a 60 day sentence for a d-u-i in champaign. investigators are looking into the cause of a plane crash that killed a mexican-american singer in northern mexico. jenni rivera and at least four- others were killed when their jet crased into a mountainous area, just minutes after take- off yesterday morning. rivera was known for singing traditional mexican ballads. she was also a judge on a reality-singing show in in mexico. rivera's make-up artist publicist and two pilots were on also on board the plane. officials say the plane was built in 19-69 and had malfunctioned once before in 2- thousand-5. jenni rivera was 42 years old. two australian radio d-j's could face criminal charges over a prank call targeting kate middleton and a woman's apparent suicide. the d-j's impersonated queen elizabeth and prince charles during their radio show last tuesday.